Full Cast & Crew
Directed by
| Bernard Knowles | ||
Writing Credits
| Harry Spalding | ... | (written by) (as Henry Cross) |
Cast (in credits order) verified as complete
| Bill Williams | ... | Capt. Mead Ralston | |
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Kathleen Breck | ... | Kate Saunders |
| John Cairney | ... | Dr. Steven Thomas | |
| Donald Churchill | ... | Carl Walcott | |
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Jeremy Longhurst | ... | John Saunders |
| Linda Marlowe | ... | Dr. Helen Thomas | |
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Margo McLennan | ... | Joyce Walcott (as Margo Mayne) |
| Norma West | ... | Jan Ralston | |
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Tony Doonan | ... | Dr. Griffith |
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Andrew Downie | ... | Capt. Burnett |
| John Lee | ... | Dr. Garth | |
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Chuck Julian | ... | Webster |
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Max Kirby | ... | Ho-Ho the Holograph Clown |
| Mark Lester | ... | Don Saunders | |
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Stuart Middleton | ... | Michael Thomas (as Stewart Middleton) |
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Anthony Honour | ... | Robert Walcott |
| Rest of cast listed alphabetically: | |||
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Ernest Fennemore | ... | Reporter (uncredited) |
Produced by
| Robert L. Lippert | ... | producer |
| Jack Parsons | ... | producer |
Music by
| Elisabeth Lutyens | ||
Cinematography by
| Geoffrey Faithfull | ... | director of photography |
Art Direction by
| Harry White | ||
Makeup Department
| Harold Fletcher | ... | makeup artist |
| Pearl Tipaldi | ... | hair stylist |
Production Management
| Clifton Brandon | ... | production manager |
Second Unit Director or Assistant Director
| Gordon Gilbert | ... | assistant director |
Sound Department
| Jock May | ... | sound recordist |
| Clive Smith | ... | sound editor |
Camera and Electrical Department
| Len Harris | ... | camera operator |
Costume and Wardrobe Department
| Jean Fairlie | ... | wardrobe supervisor |
Editorial Department
| Colin Miller | ... | assistant editor |
| Robert Winter | ... | supervising editor |
| Peter Boyle | ... | second assistant editor (uncredited) |
Music Department
| Philip Martell | ... | musical director (uncredited) |
Additional Crew
| Angela Cockill | ... | production secretary |
| Maureen Newman | ... | production accountant (uncredited) |
